Does 81522 require prior authorization?

Yes, 81522 requires prior authorization (medium confidence). Conditional coverage; review criteria to confirm PA need.

What is the Medicare reimbursement rate for 81522?

Medicare facility rate: N/A. Non-facility rate: N/A. Work RVU: 0.00.

HCPCS/CPT

Prior Auth Required

Conditional coverage; review criteria to confirm PA need (medium confidence)

Work RVU

0.00

Facility

N/A

Non-Facility

N/A

The medical record must document that the testing is expected to influence treatment of the condition for which the test is ordered and include an ordering physician/NPP requisition containing the relevant ICD-10-CM diagnosis code.
Ordering physician/NPP documentation should include history and physical or exam findings, problems/diagnoses, and relevant data (e.g., lab tests, imaging) that support medical necessity.
Performing laboratories must retain accreditation, test requisition, test records/procedures, preliminary and final reports, and quality control records and provide them when requested.
For laboratory-developed tests (LDTs)/protocols, documentation must include the diagnostic test/assay, lab/manufacturer, comparable assays (if relevant), assay description, analytical validity, clinical validity, and clinical utility.

When a molecular panel of 5–50 genes is ordered, bill the appropriate panel CPT code (81445, 81449, 81450, or 81451) instead of submitting individual single-gene CPT codes.
When 51 or more genes are ordered for molecular biomarkers, bill the appropriate large-panel CPT code (81455 or 81456) rather than individual gene codes.
When a panel contains more than one but fewer than five genes, use the corresponding existing panel CPT code or CPT 81479 (unlisted molecular pathology procedure) if no specific panel CPT exists.
Use modifier 91 only when a test is performed more than once on the same day for the same patient and the repeat testing is necessary to obtain multiple results in the course of treatment.
Bill for the EndoPredict Breast Cancer Gene Expression Test when the test is performed consistent with the MolDX LCD L37663 clinical indications.
To report a Molecular Diagnostic Test (MDT) service, submit the appropriate CPT code, include the appropriate DEX Z-Code identifier adjacent to the CPT code in the claim comment/narrative field, and enter 1 unit of service (UOS).

L37663 — MolDX: EndoPredict Breast Cancer Gene Expression Test

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A57567 — Billing and Coding: MolDX: EndoPredict Breast Cancer Gene Expression Test

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L36807 — MolDX: Molecular Diagnostic Tests (MDT)

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A57772 — Billing and Coding: MolDX: Molecular Diagnostic Tests (MDT)

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Ask Verity about documentation requirements, denial risks, or coverage in your state.